package zm.irc.util;

import org.apache.log4j.Logger;

import zm.irc.ioc.annotation.Service;

@Service(isSinglet = true)
public class CommonUtil {
    private static final Logger log = Logger.getLogger(CommonUtil.class);


    public void slowDown(long millis){
        try{
            Thread.sleep(millis);
        }catch(Exception e){
            log.error("SlowDown error！",e);
        }
    }
}
